I'm currently working full time in web development. Cost of living is just crazy compared to what I've been able to find for suitable employment, and while it doesn't help that the types of work I tolerate well are perhaps limited by neurodivergence, I don't think it's the primary factor.
But that's beside the point. I was more just saying that there are definitely people who can present as though they're doing about as well as you could expect of a person with their background without considering neurodivergence, but still qualify for a diagnosis. Or put another way, it's possible, in some cases, to work hard enough to fly under the radar and not even recognize it yourself. I didn't have any issues with independence, really, until I hit an intense burnout from extreme levels of overwork and overall stress. I wouldn't be shocked to learn of others in my position, so I'm hesitant to suggest someone may not resonate fully with the experience just because they haven't hit their limit yet.
When things start getting bad enough that people in power at the moment are deeply affected, we'll see an incentive to focus on immediate solutions that actually work. That's when the window for drastic measures opens. For now, it's just a waiting game. Vote for the least worst candidate, donate if you can, and do your best to explain the situation without freaking people out so much they won't listen. Hopefully renewable energy wins that race, but as long as it hits the rich before we hit collapse, there's a chance for drastic measures to occur and work.